Redragon ABYSSAL K758 vs MMD KM40
Get the MMD KM40 for qmk.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Redragon ABYSSAL K758
MMD KM40
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Case material
ABS
Aluminum
Switch options
Linear
Linear, Tactile
Weight
441 g
620 g
QMK
No
Yes
- Redragon ABYSSAL K758
- MMD KM40
- Performance
- 5961
- Build quality
- 5283
- Productivity
- 5569
- Customizability
- 5984
- Portability
- 7184
- Layout size: 40%
- Hot-swappable
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Redragon ABYSSAL K758
No owner reviews collected yet.
MMD KM40
4 owner reviews
“Keycaps are dyesub, but still PBT Tactile switches feature a proper tactile feeling with great typing experience The case feels and looks really premium layer activation could be nicer but in the end you just gotta get used to the board”
Redragon ABYSSAL K758 vs MMD KM40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 21 specs differ
Redragon ABYSSAL K758
MMD KM40
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB passthrough
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Not sold on either?
![[Pre Order] PromoType x Arterlier Lin Curve Pack Artisan Keycaps for KBA50](https://cdn.shopify.com/s/files/1/1674/0405/files/coated_grey.jpg?v=1782797873&width=3840&quality=75)
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.